O'Brien County Ancestry Search

Find O'Brien County IA cemeteries, clerks, courts, historical societies, libraries, marriage license offices and town and city halls for free public records.


O'Brien County Clerk Office

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Obrien County Clerk 155 South Hayes Avenue Primghar IA 51245 712-957-3255

Sheldon Clerk 416 9th Street Sheldon IA 51201 712-324-4651


O'Brien County Court

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Primghar District Court 155 South Hayes Avenue Primghar IA 51245 712-957-3255


O'Brien County Marriage License Office

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Obrien County Marriage License 155 South Hayes Avenue Primghar IA 51245 712-757-3045


O'Brien County Town & City Hall

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Calumet City Hall 113 East 2nd Street Calumet IA 51009 712-446-2490

Hartley City Hall 11 South Central Avenue Hartley IA 51346 712-928-2240

Sheldon City Hall 416 9th Street Sheldon IA 51201 712-324-4651

Sutherland City Hall 409 Ash Street Sutherland IA 51058 712-446-2243